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MICROCHIP DDR Nyeem IP

MICROCHIP-DDR-Nyeem-IP-khoom

Specifications

  • Lub npe khoom: DDR Nyeem IP v2.0
  • Tau tshaj Video Arbiter IP
  • Siv rau kev nyeem ntawv tawg ntawm cov ntaub ntawv txuas ntxiv los ntawm DDR nco
  • Feem ntau siv hauv daim ntawv thov kev yees duab los nyeem txhua kab kab rov tav ntawm daim duab video khaws cia hauv DDR nco

DDR Read IP kuj muaj cov tswv yim thiab tso tawm cov chaw nres nkoj hauv Arbiter

Interface bus thiab AXI4 Stream Interface, tau teev nyob rau hauv phau ntawv siv.

FAQ

  1. Lub hom phiaj ntawm DDR Read IP yog dab tsi?
  2. Dab tsi yog qhov yuav tsum tau ua tau zoo rau DDR Read IP?
  3. Cov ntawv thov twg yog DDR Read IP feem ntau siv?

Taw qhia

DDR Read IP nyeem cov ntaub ntawv txuas ntxiv los ntawm DDR nco. DDR Read IP yuav tsum tau siv nrog Video Arbiter IP uas hloov cov ntawv thov nyeem rau AXI4 kev hloov pauv. DDR Read IP feem ntau yog siv rau hauv daim ntawv thov kev yees duab los nyeem txhua kab kab rov tav ntawm daim duab video khaws cia hauv DDR nco.

Daim duab 1. SmartDesign Arbiter Interface

MICROCHIP-DDR-Read-IP-fig-1

Cov yam ntxwv tseem ceeb

  • Feem ntau yog siv los nyeem Video Frame Kab
  • Txhawb cov zis Video Pixel Dav ntawm 8, 16, thiab 32 ntsis
  • Txhawb Video Arbiter Interface ntawm 128, 256, thiab 512 ntsis
  • Txhawb AXI4 Stream Interface

Hardware Implementation

Tus IP tsim cov teeb liab tswj rau Video arbiter IP raws li cov neeg siv khoom nkag ntawm kab rov tav daws teeb meem pib chaw nyob. Kev nce qib ntawm read_en_i pib nyeem kev hloov pauv. Cov ntaub ntawv los ntawm video umpire khaws cia hauv CDC FIFO uas hloov cov ntaub ntawv los ntawm DDR moos sau rau pixel moos. Cov ntaub ntawv tau nyeem los ntawm FIFO ntawm qhov poob ntawm read_en_i thiab unpacked los tsim cov ntaub ntawv pixel. Lub read_en_i yuav tsum siab rau lub sijhawm txaus los ua kom tiav DDR nyeem kev hloov pauv thiab lub sijhawm pom zoo yog rau ob peb lub moos sib npaug rau kev daws teeb meem kab rov tav. Thawj kab yog nyeem los ntawm qhov chaw nyob uas tau teev tseg los ntawm frame_start_addr_i, thiab tom qab txhua qhov kev nyeem ntawv, qhov chaw nyob yog nce los ntawm line_gap_i. Qhov chaw nyeem tau rov pib dua mus rau frame_start_addr_i ntawm txhua lub teeb liab frame_end_i. Cov ntaub ntawv tso tawm yog siab rau cov kab rov tav daws teeb meem ntawm cov moos.

Tsim Muaj

  • Cov duab hauv qab no qhia tau hais tias tus pin-out daim duab saum toj kawg nkaus ntawm DDR Read.

MICROCHIP-DDR-Read-IP-fig-2

Input thiab Output Ports
Cov lus hauv qab no teev cov tswv yim thiab cov chaw nres nkoj ntawm DDR Nyeem IP hauv Native Interface.
Table 1-1. Cov tswv yim thiab tso zis ports ntawm DDR Nyeem hauv Native Interface.

Chaw nres nkoj npe Hom Dav Kev piav qhia
reset_i Tswv yim Active Low asynchronous pib dua teeb liab los tsim
pixel_clk_i Tswv yim Pixel moos
ddr_clk_i Tswv yim DDR moos los ntawm lub cim xeeb tswj
frame_end_i Tswv yim Xaus ntawm ncej teeb liab
nyeem_en_i Tswv yim Nyeem enable signal rau kev nyeem ntawv
line_gap_i Tswv yim 16 bits Kab sib txawv ntawm ob kab
horz_resl_i Tswv yim 16 bits Kab rov tav daws teeb meem
Chaw nres nkoj npe Hom Dav Kev piav qhia
h_pan_i Tswv yim 12 bits Kab rov tav offset rau txhua kab video rau kab rov tav panning
v_pan_i Tswv yim 12 bits Vertical offset los ntawm ncej pib chaw nyob rau ntsug panning
nyeem_ackn_i Tswv yim Kev lees paub rau kev nyeem ntawv thov los ntawm video arbiter
nyeem_done_i Tswv yim Nyeem cov tswv yim ua tiav los ntawm tus neeg saib xyuas video
ddr_data_valid_i Tswv yim Nyeem cov ntaub ntawv siv tau los ntawm Arbiter
frame_start_addr Tswv yim 8 bits Video ncej pib chaw nyob
wdata_i Tswv yim Input Data Dav Nyeem cov ntaub ntawv los ntawm Arbiter
nyeem_req_o Tso zis Nyeem cov lus thov rau tus kws txiav txim plaub ntug
nyeem_start_addr_o Tso zis 32 bits DDR chaw nyob los ntawm qhov chaw nyeem yuav tsum pib
tawg_size_o Tso zis 8 bits Nyeem tawg loj
data_valid_o Tso zis Cov ntaub ntawv siv tau
data_o Tso zis Output Data Dav Cov ntaub ntawv rau Video Pipelining

Cov lus hauv qab no teev cov tswv yim thiab cov chaw nres nkoj ntawm DDR Nyeem IP hauv Arbiter Interface tsheb npav.
Table 1-2. Cov tswv yim thiab tso zis ports ntawm DDR Nyeem hauv Arbiter Interface Bus.

Chaw nres nkoj npe Hom Dav Kev piav qhia
RDATA_I Tswv yim Input Data Dav Nyeem cov ntaub ntawv los ntawm Arbiter
RVALID_I Tswv yim Nyeem cov ntaub ntawv siv tau los ntawm Arbiter
ARREADY_I Tswv yim Arbiter lees paub los ntawm kev nyeem ntawv thov
BUSER_I Tswv yim Nyeem ntawv tiav
ARADDR_O Tso zis 32 bits DDR chaw nyob los ntawm qhov chaw nyeem yuav tsum pib
ARVALID_O Tso zis Nyeem cov lus thov rau tus kws txiav txim plaub ntug
ARSIZE_O Tso zis 8 bits Nyeem tawg loj

Cov lus hauv qab no teev cov tswv yim thiab tso tawm cov chaw nres nkoj ntawm DDR Nyeem IP nyob rau hauv AXI4 Stream Interface.
Table 1-3. Cov tswv yim thiab tso zis chaw nres nkoj ntawm DDR Nyeem hauv AXI4 Kwj Interface.

Chaw nres nkoj npe Hom Dav Kev piav qhia
CLOCK_I Tswv yim Pixel moos
RESET_n_I Tswv yim Active Low asynchronous pib dua teeb liab los tsim
TSI_O Tso zis Output Data Dav Tso zis Video Data
TSTRB_O Tso zis [Cov ntaub ntawv tso zis dav / 8 - 1 : 0] Tso zis Video Data strobe
TKEEP_O Tso zis [Cov ntaub ntawv tso zis dav / 8 - 1 : 0] Tso zis Video Data Keep
TVALID_O Tso zis Output Video ntaub ntawv siv tau
TUSER_O Tso zis 4 bits Tso zis neeg siv cov ntaub ntawv 0bit = VSYNC

3 ntsis = Frame end

Chaw nres nkoj npe Hom Dav Kev piav qhia
TLAST_O Tso zis Output Video Xaus ntawm Ncej

Configuration Parameters

Cov lus hauv qab no teev cov kev teeb tsa uas siv hauv DDR Read IP hardware siv. Cov no yog cov tsis muaj generic thiab tuaj yeem sib txawv raws li cov kev xav tau ntawm daim ntawv thov.
Table 1-4. Configuration Parameters

Lub npe Parameter Kev piav qhia
Kab rov tav daws teeb meem Txhais kab rov tav daws teeb meem
Input Data Dav Txhais cov ntaub ntawv nkag dav (128, 256, thiab 512 khoom)
Output Data Dav Txhais cov ntaub ntawv tso zis dav (8, 16, 24, 32, thiab 64 ntsis)
Arbiter Interface Cov kev xaiv xaiv Arbiter Interface los ntawm cov ntawv qhia zaub mov nco-down raws li Native lossis Bus Interface
Cov ntaub ntawv interface Cov kev xaiv xaiv cov ntaub ntawv Interface los ntawm cov ntawv qhia zaub mov nco-down raws li Native thiab AXI4 Kwj Interface

Kev siv peev txheej
Cov lus hauv qab no teev cov peev txheej siv rau DDR Nyeem IP hauv Native Interface nrog cov ntaub ntawv nkag dav = 256 thiab cov ntaub ntawv tawm dav = 8.
DDR Nyeem thaiv yog siv rau ntawm PolarFire FPGA ntaus ntawv, MPF300TS_ES-1FCG1152E pob.
Table 1-5. DDR Nyeem IP hauv Native Interface

Cov peev txheej Kev siv
DFFs 502
4 input LUTs 513
MACC 0
LSRAM 18K 14
SRAM 0

Cov lus hauv qab no teev cov peev txheej siv rau DDR Nyeem IP hauv Bus Interface thiab AXI4 kwj nrog cov ntaub ntawv nkag dav = 256 thiab cov ntaub ntawv tawm dav = 8.
Table 1-6. DDR Nyeem IP hauv Bus Interface thiab AXI4 Kwj

Cov peev txheej Kev siv
DFFs 512
4 input LUTs 514
MACC 0
LSRAM 18K 14
SRAM 0

Kev kho keeb kwm
Cov ntaub ntawv kho dua tshiab piav qhia txog cov kev hloov pauv uas tau ua hauv daim ntawv. Cov kev hloov pauv tau teev tseg los ntawm kev kho dua tshiab, pib nrog kev tshaj tawm tam sim no.

Kev kho dua Hnub tim Kev piav qhia
1.0 03/2022 Kev kho tshiab.

Microchip FPGA Kev them nyiaj yug

Microchip FPGA cov khoom lag luam pab pawg txhawb nqa nws cov khoom nrog ntau yam kev pabcuam, suav nrog Kev Pabcuam Cov Neeg Siv Khoom, Lub Chaw Pabcuam Cov Neeg Siv Khoom, a website, thiab chaw muag khoom thoob ntiaj teb. Cov neeg siv khoom raug pom zoo kom mus ntsib Microchip online cov peev txheej ua ntej hu rau kev txhawb nqa vim nws muaj feem ntau tias lawv cov lus nug tau teb lawm.
Hu rau Technical Support Center los ntawm website ntawm www.microchip.com/support. Hais txog FPGA Ntaus Tus lej, xaiv cov ntaub ntawv tsim nyog, thiab tsim qauv tsim files thaum tsim rooj plaub kev txhawb nqa. Hu rau Lub Chaw Pabcuam Cov Neeg Siv Khoom rau kev txhawb nqa cov khoom lag luam uas tsis yog khoom siv, xws li cov nqi khoom, kev hloov khoom dua tshiab, cov ntaub ntawv hloov tshiab, kev txiav txim raws li txoj cai, thiab kev tso cai.

  • Los ntawm North America, hu rau 800.262.1060
  • Los ntawm lwm lub ntiaj teb, hu rau 650.318.4460
  • Fax, los ntawm txhua qhov chaw hauv ntiaj teb, 650.318.8044

Lub Microchip Webqhov chaw
Microchip muab kev txhawb nqa online ntawm peb website ntawm www.microchip.com/. Qhov no website yog siv los ua files thiab cov ntaub ntawv yooj yim muaj rau cov neeg siv khoom. Qee cov ntsiab lus muaj xws li:

  • Kev them nyiaj yug khoom - Cov ntaub ntawv thiab cov ntaub ntawv tsis raug, daim ntawv thov thiab sample cov kev pab cuam, tsim cov peev txheej, cov lus qhia cov neeg siv thiab cov ntaub ntawv txhawb nqa kho vajtse, kev tshaj tawm software tshiab, thiab cov software archived.
  • General Technical Support - Cov Lus Nug Nquag (FAQs), thov kev pab txhawb nqa, pab pawg sib tham hauv online, Microchip tsim tus khub koom nrog cov npe.
  •  Kev lag luam ntawm Microchip - Cov khoom xaiv thiab cov lus qhia kev txiav txim, kev tshaj tawm xov xwm Microchip tshiab, cov npe ntawm cov rooj sib tham thiab cov xwm txheej, cov npe ntawm Microchip cov chaw muag khoom, cov neeg muag khoom, thiab cov neeg sawv cev ntawm lub Hoobkas.

Product Change Notification Service
Microchip cov khoom hloov kev ceeb toom kev pabcuam pab kom cov neeg siv khoom tam sim no ntawm Microchip cov khoom. Cov neeg sau npe yuav tau txais email ceeb toom thaum twg muaj kev hloov pauv, hloov kho, hloov kho, lossis qhov tsis raug cuam tshuam txog cov khoom lag luam tshwj xeeb lossis cov cuab yeej tsim kho uas txaus siab.
Mus rau npe, mus rau www.microchip.com/pcn thiab ua raws li cov lus qhia sau npe.

Kev Pab Txhawb Cov Neeg Siv Khoom
Cov neeg siv khoom ntawm Microchip tuaj yeem tau txais kev pab los ntawm ntau txoj hauv kev:

  • Distributor lossis Tus Neeg Sawv Cev
  • Lub Chaw Muag Khoom Hauv Zos
  • Embedded Solutions Engineer (ESE)
  • Kev pab txhawb nqa

Cov neeg siv khoom yuav tsum hu rau lawv tus neeg xa khoom, tus neeg sawv cev, lossis ESE rau kev txhawb nqa. Cov chaw muag khoom hauv zos kuj muaj los pab cov neeg siv khoom. Cov npe ntawm cov chaw muag khoom thiab chaw nyob muaj nyob rau hauv daim ntawv no. Kev pab txhawb nqa muaj nyob rau ntawm lub webqhov chaw ntawm: www.microchip.com/support.

Microchip Devices Code Protection Feature
Nco ntsoov cov ntsiab lus hauv qab no ntawm cov cai tiv thaiv ntawm cov khoom siv Microchip:

  • Cov khoom siv microchip ua tau raws li cov lus qhia tshwj xeeb uas muaj nyob rau hauv lawv cov ntaub ntawv Microchip tshwj xeeb.
  • Microchip ntseeg hais tias nws tsev neeg ntawm cov khoom muaj kev ruaj ntseg thaum siv raws li lub hom phiaj, nyob rau hauv kev khiav hauj lwm specifications, thiab nyob rau hauv ib txwm tej yam kev mob.
  • Microchip muaj nuj nqis thiab tiv thaiv nws txoj cai kev txawj ntse. Kev sim ua txhaum cai tiv thaiv cov yam ntxwv ntawm Microchip cov khoom raug txwv nruj heev thiab tej zaum yuav ua txhaum txoj cai Digital Millennium Copyright Act.
  • Tsis yog Microchip lossis lwm lub chaw tsim khoom semiconductor tuaj yeem lav qhov kev ruaj ntseg ntawm nws cov cai. Kev tiv thaiv Code tsis txhais hais tias peb tau lees tias cov khoom yog "tsis tawg". Kev tiv thaiv code yog hloov zuj zus mus tas li. Microchip tau cog lus tias yuav txhim kho cov cai tiv thaiv cov yam ntxwv ntawm peb cov khoom tsis tu ncua.

Daim Ntawv Ceeb Toom
Cov ntawv tshaj tawm no thiab cov ntaub ntawv ntawm no tsuas yog siv nrog cov khoom siv Microchip, suav nrog rau kev tsim, sim, thiab sib xyaw cov khoom siv Microchip nrog koj daim ntawv thov. Kev siv cov ntaub ntawv no ua txhaum txoj cai no. Cov ntaub ntawv hais txog cov ntawv thov ntaus ntawv tsuas yog muab rau koj yooj yim thiab tuaj yeem hloov pauv los ntawm kev hloov tshiab. Nws yog koj lub luag haujlwm los xyuas kom meej tias koj daim ntawv thov ua tau raws li koj qhov kev qhia tshwj xeeb. Hu rau koj lub chaw muag khoom Microchip hauv zos rau kev txhawb nqa ntxiv lossis, tau txais kev txhawb nqa ntxiv ntawm www.microchip.com/en-us/support/design-help/client-support-services.
Cov ntaub ntawv no yog muab los ntawm microchip "raws li yog". MICROCHIP TSIS TAU TXAIS LUB SIJ HAWM NTAWM LUB TSEV KAWM NTAWV HAUJ LWM HAUJ LWM HAUJ LWM HAUJ LWM HAUV LUB HOM PHIAJ NTAWM LUB HOM PHIAJ, STATUTORY lossis lwm yam, cuam tshuam nrog cov ntaub ntawv suav nrog tab sis tsis txwv, txwv tsis pub muaj kev txwv. ILITY, THIAB FITNESS rau ib lub hom phiaj tshwj xeeb, los yog lav Hais txog nws qhov xwm txheej, zoo, lossis kev ua haujlwm. TSIS MUAJ IB TUG MICROCHIP yuav raug lav rau ib qho kev cuam tshuam, tshwj xeeb, raug nplua, xwm txheej, lossis cuam tshuam rau kev poob, kev puas tsuaj, nqi, lossis kev siv nyiaj los ntawm txhua yam kev cuam tshuam rau kev lag luam, kev lag luam lossis kev lag luam. TAU TXAIS NTAWM LUB POSSIBILITY LOS YOG KEV PHEM NYIAJ NYIAJ NYIAJ. YUAV TSUM TAU TXAIS NYIAJ LAWM, MICROCHIP'S TAG NRHO LIAB LIAB RAU TAG NRHO COV CHAW UA HAUJ LWM HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV HAUV cov ntaub ntawv los yog nws siv yuav tsis tshaj tus nqi ntawm cov nqi, yog tias muaj, yog tias koj tau them rau PAID.
Kev siv cov khoom siv Microchip hauv kev txhawb nqa lub neej thiab / lossis daim ntawv thov kev nyab xeeb yog tag nrho ntawm tus neeg yuav khoom qhov kev pheej hmoo, thiab tus neeg yuav khoom pom zoo tiv thaiv, them nyiaj, thiab tuav Microchip tsis raug mob los ntawm txhua qhov kev puas tsuaj, kev thov, foob, lossis cov nuj nqis uas tshwm sim los ntawm kev siv. Tsis muaj ntawv tso cai raug xa tawm, tsis hais los yog lwm yam, raws li cov cai ntawm Microchip cov cuab yeej cuab tam tshwj tsis yog hais tias lwm yam.

Cov cim lag luam
Lub npe Microchip thiab lub logo, Microchip logo, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANXeck, Link MD, maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SuperFST Logo , Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, thiab XMEGA yog cov cim lag luam ntawm Microchip Technology Incorporated hauv Asmeskas thiab lwm lub tebchaws. AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed ​​Control, HyperLight Load, IntelliMOS, Libero, motor bench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Wire , SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, thiab ZL yog cov cim lag luam ntawm Microchip Technology Incorporated hauv Asmeskas
Adjacent Key Ncua tseg, AKS, Analog-rau-the-Digital Hnub nyoog, Txhua Tus Capacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDingEM, ASME, , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, Hauv-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, membrane, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, , Ripple Blocker, RTAX, RTG4, SAMICE, Serial Quad I/O, daim ntawv qhia yooj yim, SimpliPHY, SmartBuffer, SmartHLS, SMART-I.S., storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, TSHARC, USBChense , VectorBlox , VeriPHY ,

  • ViewSpan, WiperLock, XpressConnect, thiab ZENA yog cov cim lag luam ntawm Microchip Technology Incorporated hauv Asmeskas thiab lwm lub tebchaws.
  • SQTP yog lub cim kev pabcuam ntawm Microchip Technology Incorporated hauv Asmeskas
  • Lub logo Adaptec, Zaus ntawm Kev Thov, Silicon Storage Technology, Symmcom, thiab Trusted Time yog cov cim lag luam ntawm Microchip Technology Inc. hauv lwm lub tebchaws.
  • GestIC yog ib lub npe lag luam ntawm Microchip Technology Lub Tebchaws Yelemees II GmbH & Co. KG, lub chaw muag khoom ntawm Microchip Technology Inc., hauv lwm lub tebchaws.
  • Tag nrho lwm cov cim lag luam tau hais hauv no yog cov cuab yeej ntawm lawv cov tuam txhab.
  • © 2022, Microchip Technology Incorporated thiab nws cov chaw muag khoom. All Rights Reserved. ISBN: 978-1-6683-0015-2 Ib

Quality Management System
Yog xav paub ntxiv txog Microchip's Quality Management Systems, thov mus saib www.microchip.com/quality.

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Xovtooj: 63-2-634-9065

Singapore

Xovtooj: 65-6334-8870

Taiwan - Hsin Chu

Xovtooj: 886-3-577-8366

Taiwan - Kaohsiung

Xovtooj: 886-7-213-7830

Taiwan - Taipei

Xovtooj: 886-2-2508-8600

Thaib - Bangkok

Xovtooj: 66-2-694-1351

Nyab Laj - Ho Chi Minh

Xovtooj: 84-28-5448-2100

Austria – Wes

Xovtooj: 43-7242-2244-39

Tus Fax: 43-7242-2244-393

Denmark - Copenhagen

Xovtooj: 45-4485-5910

Tus Fax: 45-4485-2829

Finland - Espoo

Xovtooj: 358-9-4520-820

Fabkis - Paris

Tel: 33-1-69-53-63-20

Fax: 33-1-69-30-90-79

Lub teb chaws Yelemees - Garching

Xovtooj: 49-8931-9700

Lub teb chaws Yelemees - Haan

Xovtooj: 49-2129-3766400

Lub teb chaws Yelemees - Heilbronn

Xovtooj: 49-7131-72400

Lub teb chaws Yelemees - Karlsruhe

Xovtooj: 49-721-625370

Lub teb chaws Yelemees - Munich

Tel: 49-89-627-144-0

Fax: 49-89-627-144-44

Lub teb chaws Yelemees - Rosenheim

Xovtooj: 49-8031-354-560

Israel - Ra'anana

Xovtooj: 972-9-744-7705

Ltalis - Milan

Xovtooj: 39-0331-742611

Tus Fax: 39-0331-466781

Ltalis - Padova

Xovtooj: 39-049-7625286

Netherlands - Drunen

Xovtooj: 31-416-690399

Tus Fax: 31-416-690340

Norway - Trondheim

Xov tooj: 47-72884388

Poland - Warsaw

Xovtooj: 48-22-3325737

Romania - Bucharest

Tel: 40-21-407-87-50

Spain - Madrid

Tel: 34-91-708-08-90

Fax: 34-91-708-08-91

Sweden - Gothenburg

Tel: 46-31-704-60-40

Sweden - Stockholm

Xovtooj: 46-8-5090-4654

UK - Wokingham

Xovtooj: 44-118-921-5800

Tus Fax: 44-118-921-5820

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